a Yukiya Amano Luis Conceicao do Amaral Mukesh D. Ambani Mohammed Ahmed Al Amer Maurice A. Amon Philippe Amon Baroness Amos Piyasvasti Amranand M. S. Ananth Nils Smedegaard Andersen Carl A. Anderson Richard H. Anderson Laszlé Andor Prime Minister of the Hashemite Kingdom of Jordan Prince of Saudi Royal